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S1K70000 Datasheet, PDF (170/379 Pages) Epson Company – STANDARD CELL / EMBEDDED ARRAY
Chapter 5 Memory Blocks
(2) Dual-port RAM
• Port 1
Address
CKB
XCSB
XWEB
XBWEBn
Data Out
• Port 2
Address
CKB
XCSB
XWEB
XBWEBn
Data In
Data Out
Standby
Read
tCYC
Stable
tAS
tAH
tCKL
tCSS tCSH
tCKH
tWES tWEH
Old Data
tOH
tACK
Standby
Write
tCYC
Stable
tAS tAH
tCKL
tCSS tCSH
tCKH
tWES tWEH
tBWES tBWEH
tDS tDH
Stable
tWDH
Old Data
tWDT
Standby
Valid Data
Standby
Through Data
162
EPSON
STANDARD CELL S1K70000 SERIES
EMBEDDED ARRAY S1X70000 SERIES